SCIENTIFIC ABSTRACT KABYSH, L.K. - KACEROVSKY, O.
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R000519810014-2
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
November 2, 2016
Document Release Date:
July 19, 2001
Sequence Number:
14
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
File:
Attachment | Size |
---|---|
![]() | 3.11 MB |
Body:
BELIANOVI A.S.; KABYSH,, L.K.
Automatic control of gas combustion in buroars of blast furnace
air preheaters, Stall 22 no,,4s3O3 Ap 162. (KEM 15 s 5)
I* Zavod "ZaporosbstallO.
(Air prishea4ers) (Automatic control)
TZPILKINO N.M., inzh.; AXSEMOV, V.P., kand, tekhn. nauk; KUKHARCHUK, N.K.,
inzh.;,KABYSH,_V.L., insh.; LYALIN, Yu.K., inzh.
Method of laying out quarries for the quarrying of rocI( products.
Gor. zhur. no.6s53-55 A 165. (MIRA l817)
1. Gosudarstyennyy nauchno-issledovatellskiy i proyektnyy institut
ugollnoy, rudnoy, neftyanoy i gazovoy promyshlennosti UkrSSR, Kiyev.
;N'
&
-66
AP6013232 SOURCE CODE! IJR/0413/66/000/008/0022/0022
INVENTOR: Volkov. L., Drozdov, A. K.;-Kabyahev. A., S.; Leont' yev., N.
Ustinov, V. K. ; FrgMan, R. S.; Tairlin- A.
ORG: none
TITLE: Preparation of trichlorosilane. Class 12, No. [announced by the
Fodol' sk Chemical Metallurgy Plant (Polol' skiy khimiko-metallurgicheokiy zavod)
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 8, 1966, 22
TOPIC TAGS: silicon compound, hydrogen chloride, explosive forming
ABSTRACT: An Author Certificate has been issued for a method of obtaining a
trichlorosilane by an interaction of silicon- containing crudes with hyqro'gen chloride.
To prevent forming dangerously explosive polychlorosilanes coarse-crushed
silicon- containing crude of 30-min-particle Me is used with lit continuous feed of
hydrogen chloride. Conversion is completed by reciprocal circulation of the silicon-
containing crudes in the reaction apparatus equipped with an arrangement for mixing
and conveying solid crude. [Translation) [NT]
SUB CODF,;0'7,1 1/,S1JBM DATE: 24Apr64/
Card 1 / 1 ha
KABYSHEV. B.P.
Quant!',ttive evaluation or the dieplaaament in are structure with
dep1h. Neftegaz.geol. i geofiz. no.206-39 164* (MIRA 17W
1. Chernigovskaya ekspeditsiya Ukrainskogo nauchno-isaledovatell-
skogo geologorazvedoohnogo inatituta.
KABTSHEVA S.A inzh.; BULATOV, G.P., inzli.; ZYBIN, Yu.P., doktor tekhn.
L~
. naukp prof.
Contact thermodiffusion method of moistening shoo uppers. Izv.
vys.ucheb.zav.,- tekh.leg.proa. no.5i.93-97 161. (MMA 14:12)
1. M*Wwwakiy tekhnologicheskiy imstitut legkoy prcmyshlenn sti.
Rekomandovana katedroy tekhnologii otuvnogo proizvodstva.
(Shoo mamifacture)
FRIMMSEV, V.A.. professor; KABYSTINA, G.F., inzhener.
Calculating fibrous insulation of conductors. VeBt,elactroprom, 27
no.708-41 J1 156. (MLRA 10,-B)
1.Nauchno-isaledovatel'skiy institat kabellnoy prorWshlonnosti.
(Electric insulators and Insulation.
SOV/112-59-20-41769
Translation froms Referativnyy zhurnalr Blektrotekhnikap 1959, Nr 20, PP 14-15
(USSR)
AUTHORSs Privezenteevp-V.Aep Kabystins.A.-P,
TITLE% Ileat-Resistant Connecting Cables
PERIODICAL: Tr. N.-i.-.in-ta-kabelln. prom_.,s.jLi, 1958, Nr 3, pp 167-171
ABSTRACT-. Varioue types of heat-resistant connecting cables with a. fibrous
and film insulation developed by the Scientific-Research Institute
of the cable industr in co-operation with "Moskabell" works are
described. 01bles of,GPKO type with a triacetate Mm-75-Mation
and a caprone fi,bre.winding over which a caprone fibre braid with
a butvare-phenol glue 9F-2-is laid# can withstand long service at
temgeratures up to 105 0 and short service at temperatures up to
120 C. They can be used for the taps of electrical machines in
cases when an increased mechanical strength after the impregnation
and drying of electrical machines is required. Flexible connecting
cau -es' of DG type (chokinW flexible) with two windings and a glass
Card 1/2 fibre braid with the BF-2 glue can work at temperatures up to
lifir t
r
oil MI i
I jimn F
sp. lw
0.
F
1r, rIra
10!4
gn
4FF
Cal; so
PRIVEZENTSEV, V.A., doktor tekhn*nauk;_W--1$Z1NA,-L-F-s inzh.; PESHKOV, I.B..,
inzhe
Now types of windingwire with fiberglass Insulation and increased
beat resintance. Vest.elaktroprom. 33 no.6:12-16 Je 162.
(KMA 15--7)
(Electric wire., Insulated) (Bleotric machinery-Windings)
LkBZA, Regi na
A case of'sudden(bath In acude epidemic encephalitis. Arch.
nod. ead.,Warezawa, 6:67-72 1955.
1. ?, Zakladu HodycyV Sadovej A.M. w Poxnaniu. Kierovnik: prof.
dr. G. Schilling-Siongalewicz.
(DWH SOD31S
In acute epidemic encephalitis)
OWEPHALITIS, APIDMIC. complications
deat'h, sudden)
WYSOCKI, Kazimierz; SMOGZKIEWICZOWA, Aleksandra, XIZGUSKI, Witold;
---XABZA,,. ~R~
Blood cobalt content in chronic post-hemorrhagic anemia. Polski
tygod.lek. 15 no.43/44; 1689-1691 24 0 16o.
1. Z II Kliniki Chorob Wevuetrsny6h, A.M. w Pozuantu; klerovaik;
Prof.dr J.Roguski i z Fracowni Chezii Fisymej A.M. v Poznauiu;
kierowni1c: doo.dr W.Mixgaleki.
(AUMIA. blood)
(COBALT blood)
-
!Rw
,
4 wpa)) UIT" m=s
el berab Vewnstnoth
Clefts*$ (rr KLI"ka, C
Peamal Unctort J. ?W. dr.
Mi. 04"Iml Meakslul
ftho" OC Ift"Clas (= cbeau roLviumi
Velma) ftmal Urectarl Wit to dr. me.
ft
k Le'urAll No
IMMI vanav, ?M" uUrall
~
"wAft
IM4 MIJUIS Vtt44 Dmut, dr. 04.. PUO"W ft Mileal MndaU7 I&bDnlWT
MD as
as, pas"s
WYSOCKI, K.; SMOGZKIEWIGZOWA, A.; MIZG=Kl, W.j KABZA, R.
The content of cobalt in the blood of patients with anemia in chronic
rbeum*atic diseases'. B&I soc. amis sci Poznan (Med) Ser. C no.10:
111-22,161.
(RHEUMATISH' blood) (COULT blood)
(ANEM atiol)
SEYFRIEDOWA, 11alinaQ~!ZA,.jeg1na
Behavior of anti-T agglutinins in pathological condition3. Pol. arch.
mod. wevnet. 32 no.6085-588 162.
1. Z Zak:Ladu Madycyny Sadowej AM w Posnaniu Kierowniki, doo. dr med.
E. Chroacielewski I so Sxpitala Mlejskiego Nr 2. w Poxnaniu Ordynatort
doe. dr mad. K. Wysocki.
(ANTIBODIES)
WYSOCKI, Kazimierz; SMD^UZKIEWICZOWA, Aleksandra; MIZGALSKI, Witold; jgMA$
Regina
The cobalt content in the blood serum of patients with malignant
anemia,, postreseotion syndromes and chronic gastritis. Pol. arch.
med. vewn. 32 no.10il2gl-1285 162,
1. Z II Kliniki Chorob Wewnetrznvch AM v Poznaniu Kierownik: prof.
dr mod. J. R6guski i 's-Pracowni Chemii Fizyoznej AM v Poznaniu
Kierowniks doo. dr med. W. MJzgalski.
(COBALT) (ANEMIA PERNICIOUS) (POSTGASTRECTOMY SYNDRM23)
(GASTRITIS)
FRSISLER, H.; Z!EL
Cmeentratim chang6a 6f some hvmm serum alsotrolytes and
iron in oanseWmoe of physical efforts* Bull* soo* smioe scie
Poznan [mad.] 13 t85-93 t64
MASTYNS,KA,, Wrlai 11100!j, Edmund; KAMA, Regina
Iran level in the blood senim of patients in early stages
after various surgicaloperations. Pol. tyg, lek. 20 no,20:
707-710 17 W 165.
1. Z 11 Kliniki Chirurgicznej AM w Poznaniu (Kierownik: prof.
dr. Roman Draws) I z Katedry Madycyny Sportu AM w Poznaniu
(Kierownik- prof. dr, Eligiusz Preisler).
MASTYNSKA, Mariaj PIOCHO Zdmund;_MR~~,_R,egina
Effect of partial thyroldectomy on the blood iron level.
Endokr. Pal. 16 no.5025-528 165.
le II Klinika Cht"iesna, IN w PosunLu (Kiorownik: prof.
dr, R. Drews) i Katedra Nedyoyny Sportu AM w Poamniu
(Rierownikt prof. dr, E. Proislor).
DZIOPAI ii-vozard
krglor.r. of tl:o Jargr- 1-ritc-stine. Pol. typ'-. 2(-)
25 Ja 1;1%5.
1. Z Tj F~Jjnjkj Chorob Wcwnotrmycli Ahr-de iA w U~f!?J
(Kierowrik: prof. dr. med. Wlod%imierz
A'kadlerd'i Med-,,-cmej -wr Lodz! prof. dr.
med. Jar. Mall).
BININGKI, StanislAwl UMINSU, Sofia; SUFUISIU9 Farla
~~~ --amw
On the synthesis of pipermal. Act& pol. pbarm. 20 mo.3.-
243-~ 163.
1. Z Zaklaft Teebuologii Cbwdcsztej Sro&ow Imcmdczycb Jkadmd:L
)b"nej v Warswavie Ki*rownik: prof. dr St. Biniecki.
(AumnES) (Cmasmr, FRAMACMICAL)
Bozenn%, dr; VKA Zpfia, agr
More remarks on aN.CiftliVitlon of pharmaciiti. Ftj-mjcj,%
Pol 19 no. 13/14007-308 25 31 163.
, , o T I -
CZECHOSWVAXWSPOcial and Ckneral Zoology - Insects. 0-3
AbsJour Referat Zhur Biologiya.,- No 16, 1957, 69865
Author _Pe, A.
Title New Methods of Jane-Bag Larvae Destruction.
Orig Pub Zemed.' pokrok, 1956), 3, NO-11, 166
Abstract 'In spraying the soil, abounding, in June-bug larvae vith
a 0.1 percent eawlsion of B-605-F with a motor sprayer,
a 1000 11sm of ezml ion penetrated to the depth of 5=.
After a day there vere 78 percent of live larvae, after
two days 49 percentp after 6 days only 3 percent vere
found.
Card 1/1
41-- ..... ... ....
to 9
An appReatift of je th sW.
FWW. ath. 25 (1952)
(1933).
t a be a bounded dosed three-dimensional region =4
y
to Interior. Then the Grew's functim MY, r) of t1%
1h
lAplam equation At -0 which vanishas at every reVIV
a Y
i
I
i point of the bound:; Is gim by the famula,
OV
OWO
siat
m
wth
Tole Is 'No. I 4
wal
G(y, P) lim Ilm
(3
Auslyado
'
P' -,,f vs(y+r(,))df.
Xf E(ex
ds,
unction of the set D which
iHere Vx(r) is the characteristic I
'
is the complement of 14 with respect to
any dosed sphere
containing 0 in its interior. And the expression E(- - -, . - -)
'
t de
notes the Wiener integral of exp[-uf*'V(y+r(-r))dr]
Ioy~r the, set of those,paths Y(Q which satisfy the condi-
tion- ly+r(g) The proof -relies, upon the author's
result in the - Proc. 2nd Berkeley Symposium on' Math.
Statistics and Probability [1930, Univ. of California.Pross,
1951.pp.189 these Rev. 13, 568]. and, as a by-product
of
Of the method proof, it to proved probabilistically that
MW
------------
G(y. r) (Zwly -rj)-' -Ifid E
X
f# f8
AM the siss are the eigenvalues and the,#j's the normalized
eirnfunctions of the integral equation
P -F 1 -10 (P34 -,uk (r).'
y1r)-th
The fmits MY be extended to higher dimensions but the
MfthW bmAm down for the plane, K. Yesida.
143
Y, 2
fx
Fo r B t 4; ,r t
il u
.7.
5- 1953,
SO: lionthly 1-i.,t f 1.]ast
9. of
"ncl.
ICAC, VACLAV.
Ovocnict-vi. Praha, Statni pedagogicke nakl., 1954.
130 p. (TJcebni texty vysokych skol)
SOMCE: EEAL - W Vol. 5 No. 10 Oct- 1956
XATSAB, Boguelay [Ucabo BQhuslav]
- -----------------
Health resorts in Czechoslovakia. Vopokur., fizioter. i lech.
fise kul't. 22 no.2:71-76 Mr-Ap 157- (MIRA 11-.1)
1. lbehallnik Olavnogo upravlentys sawtoriyev. kurortoy i manirell-
zWkh istochnikov Kintaterstym sclravookhrononlys Chokboolovatakay
Respubliki.
(CZECHOSLOVAKIA--HULTH RESORTS, WATICRING PIACIS, RTC.)
KUBES, Jirl., inz.,- Y.ACAFTREK, Stanialav inz.
13-1-Is-n of condensate in the paper industry. Papir a
calulosa 19 no. 3:83-86 Mr 164.
1. Severoceske papirny, Steti.
7 a"
xf I'k4,4-11~:~~L:'I'kl 2:4 , '14
LO -1-0
KACALQVA KUMSARE, A.1 KUNDZINSt M.; SKLENNIKSp C., red.;
CERNOBROVAO L.v~tekbnrwL
[Large lakes in the vicinity of Riga]Lielis ezeri--Rigas ap-
kartne. Riga, Latvijas PSR Zinqktnu Akademijas Izdevnieciba,
1962. 66 p. (MIRA 16:2)
(Riga region-Lakes)
R T.
PASEERINY Vladird-rl KOFDRA, Frantisek, KACa!OVAp Erika
.1ontribition to the problem of wood presevIvation by nod!-=
pentachlorophanolate. Drevarsky vyukum noOtI45-155 164.
1. State Research Institute of Woodv Bratislava.
4PPIOVA,. Erika, promovany biolog; PASERIN, Vladimir, inz.
Toxic properties of waah oil. Drevo 18 no-41145-146
s* 163.,
1. Statny drevarsky vyskumny ustav., Bratislava.
zi7qKf-lV 1"I'l t Ver1j; , Drag] t-q
Uiptera, in NerEVITA "d its- 'r-1--ineh-ts. Mas. akad.
=tuk [Iled. 1 17 n( .2;17:2165-171+ 164.
USSR/Hurmi and Animal PhysioloGy (Normal nnd Pathological) T
Effect of Physical Factors. Ionizinp, Emissions.
Abs Jour: Rer Zhur-Diol., No 17, 1958, 80141.
Author Becharevich, Aleksandar D.; Kneanski, *tica I.;
Mancia, Dasan1m D. -------------
Inst
Title Investigation of the Inclusion of P32 in Phospholipids
and Nucleoproteids of the Liver in Rate and of the
General Increase of Wciabt of the Liver After Y-Ex-
posure of the Whole Body.
Orig Pub; Glasnik biol. sek. 11rvatsko prirodosl. dristvo, 1953,
(1950) Ser. 2% 7, 101.
Abstract: No abstract.
Card 1/1
125
A-,I Zlk'~.'c iL Ol'! %O( 1y K
Thm w-.whtt--l
,
--
Irrlcn ot lRRADIATItom
ON Tax UtTABOLM or
NUCLSIC ACWS A" THUR ACID SOLUBLI MRIVATIVIS
IN Tat "T. A. ONAMIi. C 04U%~ 1). MWto. MW
It, U-409SO Jw G& trfttk)
In *A W, a ImOsit" I*W* to a dattos*s of the mat IftXA
&ad DNA COMOM of Oif MVI"24 WWON. bw"lv*r, -l"ressus
ibe low makedar *OWA udol* Uld deriftitm In 0A
add-sol" travilm 0t lu so" tism, it to ompated
Imt as sitonuca of am Coll loombruss OWN ikooo"t lot
qpneA *IW%Mto 0i tbeft obtWo " ftra&ttm
pro&"W wjjA abuM mormmUjr appear bk abs &cW-eoh*lo
Ls
I - ~ I
R~- 'y , , - / ~ - _r~ -.- f 41
~13
XA,C C r omir
MR-wMwM41'.
Problem of cbronic bacillary dysentery; general comment.
Glasn. litg.-Inst.. Boo'gr. 4 no.3-4ii-16 July-Dee 1955.
(VrsMffW. SACILLUT. spidestol.
In TugosL, bacteriol, um. (Ber))
KACAMWIC, Dragomir. Dr.
- 0
Problem difterljg u jugoglavj~,.
54-6o jan i55. SPPNkI arh-celok.lek.83 n0.1:
(DIPHTMMIA. statis.
mortal. In Tugosl.(Ser))
KACAREVIC, DragomIr. Dr.
Results of three years work on the problpm of chronic bacillary
dysentery. Glasn. Hig. inst., Beogr- 5 no-3:1-16 July-SePt 56.
(DYSMMXRY. BACILLAW
diag. &_epidestol6''of chronic bacillary dysentery
in YIWOSI. (Ur))
KACARLTIC, Dragomir, Dr.
Laboratory observations during the study of chronic bacillar
dysentery at Lounica. Glasn. Hig. Inst.. Beogr. 5 no-3:67-70
July-Sept 56.
IS, uIcrobiol.
In chronic bacillary dysentery (Ser))
(DYSMff]W. BACILLARY, diag,
fecal exam. In chronic bacillary dysentery (Ser))
Problems of~proteotion in the oduction of uranium;
abstract.'.9~0# Ew dr 27 no,~7101560 964,
1. Institute of Nuolear RawMaterialo.. Belgrade*
-~VASILTMC, LJ
Piobjq= ternal omtaminati6n in processing uranium ores;
0
abstm%ato Hem dr V no.9/108561 164
1. Institute of Ifuclear Raw Materials., Belgradee
,75 -RX'
KACARSXI., H.
"Sbolters for meteorologic instruments in ammunition depots."
P. 932 (VoJno-Tehnicki Glasnik) Vol, 5. no, 12, Deco 1957
Belgrade,. Yugoslavia
SO: Montb2y Index of East European Accessions (EM) W. Vol. 7. no, J4,,
April 1958
"Paying more attention ~p locomotive armatures." (p. 292). ZELEZNICE (ZeleznIcni
vydavateretvi) Prahap 01 39 No 110 1953.
SOs last buropean Accessions List, Vol 3, No 8, Aug 1954.
GAUDINSp Fricinj KAcE, B., rGd.
......... .
(prigit Of man] Cilveka izcelsanas Riga, Latv.Ijas PSR
Zinatnu Akad. izd-va., 1964. 81 p. (in Latvian)
(MIRA 17:5)
FACEJXO, L.
Sieci i nodstacje elektryc?ne. (Wyd. 1.) Warsraws, Panstwowe Wydawn.
Szkolni,ctwa Zawodowego, 1054 )98 P. (Electric 2ines and substation-s.
1st ed. illus., bibi., diaxr;.. tables)
SO: Monthly List of East European Accessions (EEAL) LC, Vol. 6, No. 8, Aug 1957. Uncl.
XACA!iJj.-J- K"OUSIX, L*
On &lbumine and minoacide. Part 18. On the interaction of albumins
and alectrolytes. Part L [in German with summary in Russian]. Sbor.
Chekh.khIm.rab. 18 no.2:294-3oi Ap 133. (min 7:6)
1. Fisiko-khImIcheskaya laboratorlya 26optrallnogo khtmicheakogo
Instituta, Praga. (Albumin) (Blectrolftea)
4-1 P
77 78=~
RkIN
R 2
V.
"Protein Int,~-ractions. III. Interaction of Semm Alburain with Zinc Ions. 11 P. 428
(COLUX-11ull OF CZECHOSLOWa CH&-ICaL bBujUi14
UILICHESKIKH A;~BUT, Vol- 19, No- 3, June 1954, Praha, Czechoslovakia
SO: Monthly Liat of East European Accessions, (EML), LC, Vol. 4
No. 5, 1-~ay 1955, Uncl.
4L, 4%
u~PtottLnv. XXXII. The' molacul.ir weigbt of Chviuo-
5yrshl. 11xvd. Bard, ITIlAboslAy Stjllikek. and IiT~;Pf;fu
R'.01tria ((Jbtav Olt. chem. i-"Mv, FrAgut), ck~--,' uro~!
cf. CA. 49, KMe-Tile wol. wt3. of a-
il) wid of -j-d4ymot*-psW (H) wue detd.
`,"y its
T..."ItI3 l~la 14,000 and 23,Ca. reap., and by the IIxht-!
waterbigmethod k-5-27,0WwW2b,W0,rcsp.-- The oncp-.:
:dv~,trden(;ts iadizr-.Ie the d4.wcu. of the ebyinotrypsin p-.xr- j
Med. as a
ticits. Tbomol.mofthL
-M-9
WMIN
alk
Z/038/61/000/010/004/008
AUTHORS: Musilek, FrAna; David, Lubomir; Kacena, Vladimir
and Skr%iv&nek, Jir"i ----- -
TITLE: The VVR-S nuclear reactor and its application
Possibilities
PERIODICAL: Jadern& energie, no. 10, 1961v 343-348
1
TEXT: This article lists only reactor data essential for experi-
ments and evaluates experience obtained during reactor operation.
The reactor has a system of horizontal experimental channels
60 and 100 mm in diameter) and vertical irridiation channels
M, 45 and 40 mm. in diameter). Adjacent to the active zone is a
movable thermal column, made of graphite, which contains one
horizontal and four vertical channels. Three special channels
in the reactor shielding are destined for biological research,
Laboratories located beneath the reactor are equipped for handl-
ing highly-active isotopes. The reactor itself is an intensive
source of neutrons and gamma-radiation. The neutron, resulting
Card 1/5
Z/038/61/000/010/004/008
The VV-S nuclear reactor
from the fission-chain reaction, can be divided into: (a) fast
fission), neutrons with energies above 10 ev; (b) resonance
~medium) neutrons; and (c) slow (thermal) neutrons with energies
less than 00 ev. At a maximum reactor output of 2,000 kw, the
average neutron flux in the first part of the core life is ap-
proximately jol3n/cm2/see. The gamma radiation can be divided
according to its origin into: (a) prompt (fission) radiation
which has a total energy of 7.827 mev and an average energy of
1.1 mev; and (b) radiation emitted by fission products. The to-
tal gamma radiation on the boundary of the active reactor zone
reaches up to 108 tissue rads/hr. The operations performed with
the aid of the reactor can be divided into (a) technical irra-
diation service; ~b~ production of radioisotopes; (c) physical
experiments; and d experiments in the field of reactor tech-
niques. Technical irradiations to determine the behavior of va-
rious materials or test animals are made in cooperation with
other Czecho6lovak research institutes, Targets are irradiated
either directly in the active zone or on the periphery of the
reactor. More than 50% of the time of reactor operation have so
Card 2/5
The VVR-S nuclear reactor
Z/038/61/000/010/004/008
far been used for Producing radioisotopes. Successful clinical
tests were made with Na-24, K-42 and J-131. Regular deliveries
of radioisotopes were started in 1960. The institute produces
Na-24 in form of NaCl. NaHC03 and Na2CO3 with specific activi-
ties up to 100 mc/g Na; corresponding K-42 compounds with spec-
ific activities up to 40 me/ Ig K; Cu-64 in form of the metal or
or CU304; P-32 with carrier (specific activity 1.2 mc/mg P),
without carrier (speoific activity 1.0 me/mg P), in form of
H3PO 4' Na2HP04, NaH 2PO4 , KH 2P04 , and K2 HF04 solutions, and as
red P; and B-35 in form of H 2 s04, BaS049 Na 28 , and elementary
S. The production of J-131 and Au-193, which is presently dis-
continued, will be resumed after completion of the new radio-
chemical building. Major areas of physical experiments performed
at the Nuclear Research Institute are study of nuclear reactions
with slow electrodes (radiative capture) and reactor-physical
measurements. Individual papers deal with the influence of
photomultiplier resolution on the total resolution of a scin-
tillation spectrometer; the basic design of a Compton gamma-ray
Card 3/5
Z/038/61/000/010/004/008
The VVR-S nuclear reactor ...
scintillation spextrometer, etc. Spectrometric investigation of
radiative capture by the nuclei of various elements delivered
more precise data in the low-energy part of decay schemes and
revealed new gamma-transition lines. Studies of gamma-radiation
double cascades (which have a total energy equal to the binding
energy of neutrons) are important for precise determination of
decay schemes and were conducted on compound nuclei Cl-36,
Hg-200 and Go-60. Information on spin conditions in compound
nuclei can be obtained from angle correlations of two-cascade
connected gamma lines. An instrument for measuring such angle
correlations, lately installed-at the Institute, consists of
two scintilaation spectrometers, a coincidence system with high
time discrimination (5-10-'Jseo)9 and a multichannel time ana-
lyzer. The neutron spectrometer used at the VVR-S reactor
employs a mechanical separator, consisting of a steel drum,
200 mm in diamter with a system of radial slots, performing
15,000 rpms. Neutrons are registered by.a series of boron coun-
ters and liquid neutron-scintillation detectors, developed by
the Institute. A special gas fission detector was developed
Card 4/5
The VVR-S nuclear reactor uu
Z/038/61/000/010/004/008
for measuring effective fission cross-sections. Distribution of
the neutron flux in rod-shaped fuel elements was investigated
in the thermal column of the reactor. The irradiated fuel speci-
mens are provided with Ala, In and Dy foils, serving as activa-
tion detectors, and the flux distribution of thermal and reso-
nance neutrons inside the fuel element is derived from the re-
gistered 8 andy-activity. The same method is used to determine
the diffusion length in moderators containing hydrogen. There
are 4 figures and 14 references: 13 Soviet-bloc and 1 non-So-
viet-bloc. The reference to the English-language publication
reads as follows: K. Way E.P. Wigner: Phys.Rev.70 (1946),
p.-130.
ASSOCIATION: Vstav jadernfiho vkzkumu OvSAV (Nuclear Research
Institute, Czechoslovak AS)
Card 5/5
28452
Z/03 61/000/010/005/008
D291%301
AUTHORS: Tepl~, Jirih, and Kacena, Vladimir
TITLE: Research in radiation and hot-atom chemistry
PERIODICAL: Jadernh energie, no. 10, 1961, 348-351
TEXT: The article outlines general tasks of radiation and hot-
atom chemistry, describes the research performed in this field by
the 17stav jadern6ho v~zkumu 6SAV (Nuclear Research Institute,
Czechoslovak AS) and lists the irradiation equipment at its dis-
posal. In the field of radiation chemistry, the Institute studies
primary processes taking place in the radiolysis of simple com-
pounds, evaluates the radiation stability of various materials,
and investigates possibilities of chemical dosimetry. The mecha_
nism of radiolytic processes is studied especially in view of
free radicals which form active intermediate products. In these
studies, the'following methods are used: kinetic studies of ra-
diolysie of organic substances with dissolved radical interceptors
(FeC13, diphenylpikryl hydrazil, etc.); a new method to study
Card 1/5
2ri452
Z/03Y61/000/010/005/008
Research in radiation ... D291 D301
free radicals, originating by irradiation of substances in frozen
state, from the spectra of electron-paramagnetic resonance; a
method prepared for investigating elementary processes in gaseous
phase by means of mass spectrometry. Subjects of individual pa-
ere ares The radiation chemistry of watery chloroform solutions
he paper confirms the reaction mechanism? gives a kinetic expla-
K
nation of the induction period and investigates the influence of
other solutions); The radiation chemistry of bi- and tri-valent
Fe-sqlutions (the paper investigates the competing influence of
04 cc-di yridyl, bromidic and thallic ions on the radiation redox
reactions; The radiolyBis of tetrachloromethane (the paper inve-
stigates the suitability of this agent as a dosimetric system
in mixtures with ethanol and resazurin); The mechanism and kine-
ties of the oxidation of watery cystine solutions, Investigations
of the radiation-chemical stability of extraction materials and
organic coolants primarily employ gas chromatography. Experiments
on chemical dosimetry are made with the above-mentioned tetra-
chloromethane system and some inorganic crystals such as Mn, Mg
and Sm activated CaS04. Apparatus at disposal for radiation-che-
Card 2/5
28452
Z/03-/61/000/010/005/008
Research in radiation ... D2917D301
mical experiments are: a I Mev van de Graaff accelerator; a ra-
diation source of approximately 250 curie Co-60 with an intensity
of 2.1o3 r/min in the direct vicinity of the radiator, and
75 r/min in a distance of 30 cm; a radiation source of 5 curies
Co-60 with a maximum intensity of 50 r/min; some Ra, Co-60 and
Cs-137 sources for doBimetric purposes with activities ranging
from several milligram-equivalents Ra to several tens of gram-
equivalent Ra; and x-ray sources with a maximum of 60 and 250 kv.
Additional x-ray sources for 90 and 200 kv, both with a maximum
flux of 200 mA, are under construction, and radiation sources
of 1,000 2 000 and 209000 curies Co-60 are planned to be in-
stalled in i962/63. The Institute is also equipped with a gao
chromatograph with thermally conducting cells and a spectrograph
for electron paramagnetic resonance, The spectrograph operates
on the 3.20-cm wave with a modulation of 100 kc/seo, and has a
sensitivity of the order of jo15 spins. Research in the field of
hot atoms can be divided into the following three oups:
(1) Early studies of the chemical states of AS_76 frthe distribu-
tion of As-76 between oxidation stages AsIII and AsV was studied
Card 3/ 5
Research in radiation
28452
Z/038/61/000/010/005/008
D291/D301
on Na-oacodylate, Ae203 and Na2HAsO4 (2) Studies performed and
published by members of the Institute during their visit to the
USSR: These studies dealt primarily with the Bzilard-Chalmers
reaction and resulted in the development of a so-called "dynamic"
separation method for highly-active isotopes, where the irradi-
ated solution is circulated and continuously processed to elimi-
nate a decrease of specific activity which is otherwise caused
by transfer reactions. Two studies, conducted in Moscow under the
supervision of Professor A.N. Nesmeyanov, dealt with the S-32
(n, P) P-32 reaction in the hydrogen sulfide - benzene system,
and with B-80 and B-82 reactions; (3) In 1960, irdial studies
were undertaken with the experimental reactor;)investigating the
behavior of atoms after (n,-r ) and after (n, reactions. These
studies were also the subjects of dissertations prepared at the
Nuclear Research Institute by 4 students of the CVUT (Czech In-
stitute of Technology). In the studies of (n, r) ree-.tione, the
behavior of analog systems, containing P or is is compared, and
the activity distribution in inorganic and organic compounds is
Card 4/5
28452
Z/038/61/000/010/005/008
Research in radiation-... D291/D301
investigated. So far, a paper has been published on the behavior
of As-76 in the AsC13-benzene system. In the studies of (n, p)
reactions, the 01-35, S-35 reaction was used to investigated
the distribution of S-35 atoms in various compounds which can
originate at the irridiation of chlorobenzene-benzene, eventually
chlorohexane - hexane solutions. The two reactions show quite
different mechanisms: while another isotope of the same element
originates in (n,ya) reaction89 the atom converts into a diffe-
rent element in (A", p) reactions. There are 17 Soviet-bloc re-
ferences.
ASSOCIATION: lDstav jadernfiho vkzkumu CSAV (Nuclear Rebearch
Institute, Czechoslovak AS)
Card 5/5
PHASE I BOOK EXPLOITATION Z/6221
Majer, Vladimir, Docent, Engineer, Doctor.
Zfiklady jadern6 chemle (Principles of Nuclear Chemistry). Prague, SNTL,
1961. 607 p. Errata slip inserted. 2500 copies printed.
Collaborators: Ladislav Dr6ka, Engineer, Department of Nuclear Physics
(FTJF) of the Technical University of Prague (6VUT); Bohum"ir Chu*-,
Engineer, Doctor, Vladimir W~, Doctor of Natural Sciences, and
Jaromi 'r' Mal~, Engineer, all of the Institute of Nuclear Research (11M,
Czechoslovak Academy of Sciences (C~AV); and Adolf Zeman, Doctor of
Natural Sciences, FTJF, L5VUT.
Rev* we ii %'? Tepl�, Engineer, Candidate of Sciences, ~JV, ~6SAV, and
je rs- ri
testal-'Jech, Doctor. of Natural S iences, Candidate of Sciences, of the in-
stitutq of Ph' sical Chemistry, KAV; Chief Ed. for Chemical Literature:
y
Adolf Balada, Doctor of Natural Sciences; Resp. Ed. : Vladim"Ir Sp.4-~il,
Engineer; Tech. Ed.: Ludv'itk Charvdt.
Card 1 /W -3
Principles of Nuclear Chemistry (Cont.) Z / 62 21
PURPOSE: This textbook is intended for students in schools of higher educa-
tion, as well as for research and industrial personnel concerned with the
peaceful uses of atomic energy and radioactive isotopos.
COVERAGE: The textbook deals with the principles of nuclear ch~~rr)~15try.
Elementary concepts of the structure of matter and atorns and of -t Y1 e
origin and development of nuclear chemistry and radiochemistry are re-
viewed in the foreword. The main text is devoted to nuclear reac17tons.
m;
natural and artificial radioactivity, nuclear fission, and the che istry of
1) nascent atoms, 2) interaction of nuclear radiation with matter, :31) ra-
dioactivi elements and isotopes, and 4) radioactive tracers. Working
methods and techniques, preparation of natural and artificial radioactive
compounds and stable isotopes, preparation of tagged compounds, and
methods of separation, concentration, and isolation of radioactive com-
pounds and isotopes are described in detail. Uses of nuclear chemistry
in analytical chemistry and technology, principles of nuclear chemical
Card 2 ~Aj
Principles of Nuclear Chemistry (Cont.) Z/6221
technology, and principles of thermonuclear processes are reviewed. The
following are some of the personaUties mentioned, J. Kaspar, Professor,
D~ctor, Corresponding Member, CSAV; J. Cabicar, Doctor, Candidate of
Sclences, J. RUAa, A. Gosman, 2~ Spurny, Candidate of Sciences, and
M. Podest, Engineer, all of FTJF, CVUT; F. Behounek, Academician; J.
Klumpar, Doctor, 6SAV; and M. Majerova, Doctor, wife of the principal
author of this text. There are 1076 references, Czech and non-Czech.
TABLE OF'CONTENTS [Abridged]:
Foreword 13
Symbols, Notations, and Abbreviations 15
1. INTRODUCTION
L Basic Modern Experimental Knowledge 21
Card 3 03
At.%. r4KI 010234 SOURCE CODE: CZ
/0038/65/000/005/0179/0179
AUTHORi Cifka,-Jiri; Kac nndimir
A
OR(h institute of Nuclear Research, CSAVq Rez,(Ustav jaderneho vyzkumu OSAV)
TITLE: Note on isotonicity of phosphate solutions
SWRCE: Jaderna energiei no, - 5s- 1965j- 179
TOPIC TAGS: solubility, phosphoric.acids phosphate, phosphorous, sodium hydroxide
freezing point depressant,, solution property,
ABSTRACT: At a ratio of phosphoric acid to NaO11 of 0-37 to 0.63 the freez-
Ang point depression was investigated as a function of the total
,P content. At concentrations abo e 5 mg of P per ml the freezing
d--- -the -of----
point --depress ion As -influenoe
aq,'. at -Umperaturos_- 4pprbRohing freezing ~ point.'
'The _-i-sdtoni6ity:-Q_f -80lUtiOnG A-V-pli-7.2- is-- reached---at total con-
oentration of P 4.2 + 0.02 Mg/Mis This value must be maintained
in preparation of neutral isotonic eoluLiona of phospliaLe labeled wiLl, p32 ill
absence of other salts. EJPRS]
SUB CODE: 67 SUBM DATEI none
card ~A 2 C_ UDG: 546,185: ~45 o371
"Breakdowns 1u the Area of the Hradec Kralove Trust and Problems Connacted with Them. P. 199,
Praha, Vol. 4, no. 3, May 1934.
60t last 2arop"u Accessions List, Vol. 3, Wo.9, Beptember 1934, Lib. of Congress
k
FROMM, A.; KAOXEL, A.
Apparatus for reproduction of cardiac pheamena. Can. Ink. cesk.
89 no.44il237-1238 3 NOT 50- (CLKL 20:4.)
1, Of the First Internal Clinic of Charles University in Prague
(Head-Prof. 1. I~rnekj N.D.) and of the State Regional Hospital
in Neste (Head-Symon, M.D.).
KACERJS J.
"Principles of work shifts and manning of work during a normal fourth 5hiftj
alsop remarks by H. Makarian."'
ENERGETIKA, Praha., Czechoslovakia,, Vol, 8. no, 8# August 1958
Monthly List of East European Accessions Index (EEAI)j Library of Congress,
Vol. 8. No. 8. August 1959
Unclassified
XACER, Jo
Michigan wheeled bulldozer, Automobil Cz 7 no,3a77-79
Ifr 163.
UTSM, Yarx (Kaoer,, Jan]
Domain atruoture of un1sx1al ferromagnatices Zhur. skep.
i teor. fis. 46 no.5tl?87-1792 My 064* (NIRA l7t6)
1, Fizicheskiy Institut Chekh031ovatakoy Akademil nauks Praga.
- . /- //- 0,.,/ V 11-,f C e k
CZECHOSLOVAKIA / Chemical Technologye - Fertilizers. Chemical H-9
Products and Their Application. Part 2.
Abs Jour : Referat. Zhurnal Khimiya., No 4, 1958., 11893.
Author :Ladislav Kacer, Dionys Vrzgula.
Inst :Not given
Title :Manufacture of Fused Phosphatee
Orig Pub :Chem. prurforsl, 1957, 7, No 7, 337 - 339.
Abstract :Fused phosphate (3,7 tons daily) containing 19,8% of
total P20_5 and 16.3% of assimilable P20 was produced from
Nk natural phosphate in lumps in a shaft Arnace with the sole
in the shape of a bath and heated with natural gas. The
waste gases contained HF in the amount of 1.67 9/n.m3. The
consumption of the fuel gas was 1240 cub.m or 9.7 millions
Card 1/2
CZECHOSLOVAKIA / Chemical Technology - Fertilizers& Chemical H-49
Products and Their Applicationi Part 2t
fibs Jour : Referat! Zhurnal Khimiya., No 4. 1958., 11893.
Abstract : kcal per k ton of assimilable P205, The magnesite lining
cooled by water from outside proved to be sufficiently stable
under the action of the fuse.
Card 2/2
XACER, Robert Wojciech, mgr inz.
New trends davelopment of tractors; hydrostatic trars-
mission and turbine engine. Techn motor 12 no. 10: 344-345
0 162.
KACER. R,W.,-Mu Inzo (Warozawa)
Some information on construction in Brazil, Przegl budowl i bud
mieg2k 34 nol01619-QO 0 162.
,,-MER Vladimir inz.
Overload capacity of ateam turbines. Energetika Cz 12 no.2:63-69
F 62.
1. Statni vyzkumny ustav tepe3ne tachniky, Praha.
XACERY V.; PAZDERKA, J.; KALISTA, V.; KEBORT, J.
Level cf some biogenic elements of the hypophysis in malignant
tumors. Cas. Lek. Cesk. 103 no.172465-466 Ap 24 164.
1. 11. chirurgicka kliniks. lekarske fakulty KIT [Karlova Universita]
v 11radoi Kralove (prednosta prof. dr. J. Prochazka) a Ustredni
laboratore fakultni nemocnice KUNZ (KrajsL-y uskav narodniho, zdravil
v Hradci Kralove (vedouci MUDr. J. Jicha).
KAGERt Vl.,; DANDA, Js; HAVRATIL,,Po
Treatment of plactic penile induration by iontophoresis.
Cook. dem., 39 nosIS29-36 F'64*
1. Chirurgiska katedra (visdouci: profodr. J.Prochaakabdermato
venerologicka katedra (vedou I prof.dr. BJanousek); urologicka
klinika (prednosta: doc.dr-.~-Svab) lekarske fakulty KU v Hradci
Kralove.
AACMp T4dim#j. ZABRODZKYO Jirij, KALISTAp Vladimirl KUMT, Jan.
Eleotropboretic treatment of poet-traumatic and degenerative
ankyloses in aged subjects* Sborm.ved*prao*lek*fak*Karlove
'Univ.(Hrad.Kral.) 6 noo3t253-257 1163o
1e Chirurgickaklinika,, Univernita Karloval.,prednostat
prof.t KUDrw- J.Rrochaskao
pholo Integurmnt s
nna i 1,.or, Gy.
:.bs Jour : %f Zhur - P-Jo?.., ho '20, 1958) No 922-55*-'1
Au4Aor : &aecr, Vlcdimir
Tit].(. 'z-.i3r!,oidoAe of t,-(,, Skin.
Orip, Pub Caskcr,11. darziatol., 1957, 32, no 4, 250-260
.'.bstract Mis is a rcport of a case of prjx,-iry nmyloidosia in 4;1,10
tibial sk.--,.i of an 32 yoar old T.:.-n. "11-te dicgnosis hvs Won
co,.~Simed by histolo,-icil n.-m-no nnd by a positiva t0st with
conGo rcd. After pororal doses of ncivocain tho itching ruid
Vio mriter of mchcjs deerpased, likewise the nmibor of
cosinophiles and. the coixt,~,.Yt of globulin in th-u- blood. -- L.N.
Manslik-'Lloyson
Card 1/1
xACER Wanda mgr., (Waxazava)
~11 -:==L-
"Horponty toolmiki.1 Reviewed by Wanda Kaoer. Przegl budowl 34
no.3tlg6-197 Mr 162P.,
1*Sekratarz redlaYcji miesieoznika "Przeglad budowleny i budownictwo
miesikaniows."
KACERAUSKAS. Jo ; BECONIENE, 0.., red.
Rsl~q
, [Protection of vood against decay) Medienos apeauga nuo
puvimo. Vilnius, Mintis., 1965. 91 p. [In Litbuanian]
(14im ia: 6)
KML, BohiiBlav,- CHIMIOCHOVA, Zdena,- TUSL, Mlloslavj SULC, Rudolf;
Tech. spolupranei KACEROVA, M.
Gardiorespiratcry functions at rest and under physical exertion
in patieri.. with heart diseases. Sborn. ved. prac. lek. fak.
Karlov. Univ. 7 no.5t687--705 164.
1. 11. interni klinika (prednosta: prof. MUDr. V. Jur~kovic)
a Katedra obeene hygieny (prednosta: prof. MDr. V. Dvorak).
KRAL, B.; GERNOCHOITA, Z.; TUSL, M.; SULC, R.; Technicka spoluprace:
JIAC-EIIOVA
Diffusion capacity of the lungs at rest and during physical work
in patients with heart defects. Cas. lek. Cesk. 104 no.45:1234-
1236 12 N 165.
1. 11. inteini klinika lekarske fakulty Karlovy University v
Hradci Kralove (prednosta prof. dr. V. Jurkovic) a Katedra
hygieny lekarske fakulty Karlovy University v Hradci Kralove
(vedouci prof. dr. V. Dvorak).
KJ'LAL,B.; TUSL, 14.; CIWOCIIOVA, Z.,- SULC,R. Technicka spoluprace:
KAGFMOVA, N.
Diffusion lung capacity and various ventilation values at
rest and after physical exertion in healthy persono of
different age groups. Cae. lek. cask. 104 no.49t796-799
16 J1165-
1. 11. interni klinika lekarske fakulty Karlovy University
v Hmdci Kralove (prednoste: prof. dr. V. Jurkovic) a Katedra
hygieny lakarake fakulty K, rlovy University v Jiradci Kralove
(vedouci: prof. dr. V. Dvorak ,
KRALp Bohuslav; GEMOCHOVAp Zdena; Technicke spolupraoe: KACEJTY~ Me
Respiratory function in healtby women in relation to 44;e.
Sborm. ved. prao. lake fake Karlov. Univ. 9 no.11329-337
164,
1. 111. interni klinika (prednontat prof. MUDr, Vg Jurkovic)
Karlovy University v Hradai Kralove.
Z/o34/6o/ooo/o8/oo9k3O
AUTHORS: Opravil Engineer, Kide F0 I/E Kka. PaYitn:j,_jowef
, Old'r1ch, o?
and 5vat1k, Ivan__
TITLE: Isolation and Analysis of C~ :bide~sfro~mW~13 Austenitic
Steels A -f!ith Ni6bium and Molybdenum
foyed -
PERIODICAL: Hutni~kfi listy, 1960, Nr 8, pp 628 - 631
ABSTRACT: The purpose of the work was to isolate carbides, affecting
as little as possible the isolate during the process,and
analysts of the carbides, particularly of the main sub-
stance, i.e. niobium and niobium carbide. The isolation
was carried out,in apparatus similar to that described in
a report by L. Brhltek (Ref 7) and BRckstrHm and
Heiskanen (Ref 8) in the case of roller-shaped specimens
and in apparatus representing a modified,design of that
described by Brown, Clark and Parker (Ref 5) In the case
of specimens in the shape of fine prisms, Primarily,
apparatus as shown in Figure 2 was used, employing prism-
shaped specimens of the dimensions of 50 to 8Ox2Ox5 mm,
placed into a glass tube (Figure 4). The working procedure
is described in detail and results are given which were
Cardl/2 obtained for a steel of the following composition: ~/c
Z/034/60/000/08/009/030
Isolation and Analysts of Carbides from 10233K�;~;nitic Ste,:L.s
Alloyed with Niobium and Molybdenum
16% Cr; 13% Ni;. 1.26% Mo; ~0,78% V; 1.20% Nb;
0.10% C. The most suitable electrolyte proved to be
10 vol % HC1 in ethylalcohok The isolation conditions
were: temperature up to 5 1 current density 0.10 A/cm
isolation time 8 hours. Specimens of this shape were used
to simulate the thermal cycles occurring during welding
and to study the resulting changes in the composition of
the carbide phase as a function of the duration of the
heat effect; this is one application of this method of
isolation which is particularly valuable.
There are 7 figures, 2 tables and 11 references, of which
1 is English, 4 are Soviet, 1 German, 1 Swedish and
4 Czech.
ASSOCIATION: Vy"skumny U'stav zva'ra6skfv Bratislava
(Welding Research Institute, Bratislava)
Card 2/2
XACEROVSKY, B.
"Mechanization and automation of packaging* by F. Cepelik and
others. Reviewed by B. Kaoerovaky. Strojirenstvi 13 no.8:637
Ag
-7
7
77
/19 C IFA: ~s - k /Y
CZECHOSLOVAKIA/Morphology of Man and Animals (Normal and S-5
Pathologic). The Musculature.
Abs Jour : Ref Zhur - Biol.) No 4, 1958) 17116
Author : Kacerovsky, K.
Inst
Title : Development of Functional Architectonics of Himan Tendons.
Orig Pub : Ceskosl. morfol., 1956, 4, WO 3, 256-275
Abstract No abstract.
Dept. Lift0l. WA BOU"I.) FROUlty Of N9d.,q PUM VAIT, P11MIa) C990h.
Card 1/1
KACEROVSKY, L.
"AEG mmumll. Reviewed by L. Kaosrovsky. El tech obzor 50 no.1,1:
659-660 N 161.
4
V
~, 1.
KACEROVSKY, 0.
Evaluation of various methodsin potato preserving. pe 206&
MECHANISAGE ZEKMELSTVI. (Ministerstvo zemedelstvi a lesniho hospodar5tVi) Praha,
Czechoslovakia, Vol. 9, no. 9, SePts 1959.
Monthly List of East European Accessions (EU, I)s LC, Vol. 8, no. 11, Nov. 1959
Uncl.
I(ACEROVVY, OTTO.
Gvicenl z krumne techniky. tl-. vyd,7 Praha, Statni_pedagogicke
nakl., 1954. 55 p. (Ucebrd texty vyvokych skol) LT!#*Ling
in feeding techniques; a university textbook, lst ecW
DA Not in DLC
SOURCE: East European Accessions List. (REAL) Library of
Congress, Vol* 6, No* 1, January 1957
KAGEROVSKY., OWO
Vyziva a krmeni hospodarskych zvirat.
Praha, Czechoslavakiaj Statni pedagogicke nakl., 1958, 305p-
1
Monthly List of East Earopean Accessions (EUI), LC, Vol. 8, No. 9, Septeirber 1959.
Unclassified.